Hydraulic Oil Cooler Replacement; Hydraulic Oil Cooler Removal - Toro Z580 DFI Z Master Service Manual

HYDRAULIC SYSTEM

Hydraulic Oil Cooler Replacement

Hydraulic Oil Cooler Removal

1. Park the machine on a level surface, disengage the
PTO, engage the parking, turn the ignition OFF and
remove the key.
2. Raise the seat and hood assembly (Fig. 364).
4
3. Remove the 3 nuts and washers (Note: the right
carriage bolt will come out) retaining the hydraulic
cooler to the radiator top plate (Fig. 365).
4-42
Fig 364 IMG-0465a
Fig 365 IMG-0466a
4. Lift the hydraulic cooler from the radiator top plate
(Fig. 366).
Fig 366
5. Remove the right hose clamp and hose on the right
side of cooler over a drain pan (Fig. 367).
Fig 367
6. Remove the left hose clamp and remove the hose.
Z580/Z589 DFI Z Master Service Manual
IMG-0467a
IMG-0468a